KR880002663A - 해충 퇴치용 멀칭 필름 - Google Patents
해충 퇴치용 멀칭 필름 Download PDFInfo
- Publication number
- KR880002663A KR880002663A KR870000975A KR870000975A KR880002663A KR 880002663 A KR880002663 A KR 880002663A KR 870000975 A KR870000975 A KR 870000975A KR 870000975 A KR870000975 A KR 870000975A KR 880002663 A KR880002663 A KR 880002663A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- layer
- inorganic compound
- film layer
- black
- Prior art date
Links
- 241000607479 Yersinia pestis Species 0.000 title claims 2
- 150000002484 inorganic compounds Chemical class 0.000 claims description 5
- 229910010272 inorganic material Inorganic materials 0.000 claims description 5
- 239000005001 laminate film Substances 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- -1 titanate compound Chemical class 0.000 claims 1
- 150000003755 zirconium compounds Chemical class 0.000 claims 1
- 239000006229 carbon black Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/10—Devices for affording protection against animals, birds or other pests
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
- B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명 멀칭 필름(mulching film)의 한 태양의 사시도를 도시한 것이고,
제 2 도는 본 발명 멀칭 필름의 다른 태양의 사시도를 도시한 것이며,
제 3 내지 5 도는 이들 멀칭 필름의 단면도를 각각 도시한 것이고,
* 도면의 주요부분에 대한 부호의 설명
1 : 무기 화합물을 함유하는 반사 필름 층
2 : 카본 블랙 등을 함유하는 흑색 필름 층
3 : 투과 개공 4 : 용융 천공법으로 제조된 투과 개공
5 : 열 밀봉 대역 6 : 공기 층
Claims (7)
- 자외선 피크 반사율(RA)와 파장 0.5㎛에서의 가시 광선 반사율(RB)와의 비율(RA/RB)이 1.4 이상인 반사 스펙트럼과 파장 0.4㎛ 미만에서 반사 피크를 갖는 반사 필름 층과 흑색 필름 층으로 이루어짐을 특징으로 하는, 해충 퇴치 및 지하 온도 저하용 멀칭 필름.
- 제 1 항에 있어서, 언급된 반사 필름 층이 무기 화합물을 함유하는열 가소성 수지층인 필름.
- 제 2 항에 있어서, 언급된 무기 화합물이 티타네이트 화합물인 필름.
- 제 2 항에 있어서, 언급된 무기 화합물이 지르코늄 화합물인 필름.
- 제 1 항에 있어서, 2층 압출 다이가 설비된 공압출 필름 가공기에 의해 제조된 라미네이트 필름인 필름.
- 제 1 항에 있어서, 개공 직경 0.3 내지 10mm및 개공율 0.1 내지 5%의 투과 개공을 갖는 라미네이트 필름인 필름.
- 제 1 항에 있어서, 무기 화합물을 함유하는 수지 조성물의 반사 필름층과 흑색 필름층을 적층하여 수득된 필름을 용융 천공시켜 개공의 주위부에서는 서로 접착되도록 하고 다른 부위에서는 중간 공기층을 갖도록 제조되며, 개공 직경 0.3 mm 10mm및 개공비 0.1 내지 5%의 투과 개공을 가지며, 반사 필름층과 흑색 필름층으로 이루어진, 접착된 2층 라미네이트 필름인 필름.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP175566 | 1985-08-08 | ||
JP185853/86 | 1986-08-06 | ||
JP61185853A JPS62265927A (ja) | 1985-08-08 | 1986-08-06 | 害虫忌避マルチングフイルム |
JP185853 | 1986-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880002663A true KR880002663A (ko) | 1988-05-10 |
KR950000683B1 KR950000683B1 (ko) | 1995-01-27 |
Family
ID=16178024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870000975A KR950000683B1 (ko) | 1986-08-06 | 1987-02-06 | 해충 퇴치용 멀칭 필름 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4920692A (ko) |
EP (1) | EP0256201B1 (ko) |
KR (1) | KR950000683B1 (ko) |
CN (1) | CN1009793B (ko) |
AU (1) | AU596637B2 (ko) |
DE (1) | DE3767402D1 (ko) |
ES (1) | ES2019304B3 (ko) |
SG (1) | SG36391G (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2337658A (en) * | 1998-05-22 | 1999-11-24 | Christine Elizabeth Sayles | Door answering machine |
KR100426673B1 (ko) * | 2001-06-14 | 2004-04-13 | 주식회사 한진피앤씨 | 애완동물 깔개용 점착성 필름 |
Families Citing this family (36)
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AU597933B2 (en) * | 1986-08-06 | 1990-06-14 | Sumitomo Chemical Company, Limited | Insect pests-repelling film or sheet |
JPH07358B2 (ja) * | 1988-11-09 | 1995-01-11 | 日本石油化学株式会社 | 耐候性網状割膜・その不織布及びその製造方法 |
FR2660152A1 (fr) * | 1990-03-29 | 1991-10-04 | Aubry Jerome | Film textile composite occultant la lumiere permeable a l'eau et a la vapeur d'eau. |
AU3111795A (en) * | 1994-07-21 | 1996-02-22 | Hyplast N.V. | Multilayer polymeric body with interference effect |
US5532298A (en) * | 1995-02-10 | 1996-07-02 | International Paper | Degradable agricultural mat |
US5853541A (en) * | 1995-02-10 | 1998-12-29 | International Paper Company | Degradable cotton base cellulosic agricultural mat |
DE19618569A1 (de) * | 1996-05-09 | 1997-11-13 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
US5729929A (en) * | 1996-07-25 | 1998-03-24 | Blessings Corporation | Agricultural mulch films and methods for their use |
DE19710079A1 (de) * | 1997-03-12 | 1998-09-17 | Beiersdorf Ag | Perforierte Folie zum Schutz gegen Insekten und Wärmeeinstrahlung |
US6052943A (en) * | 1997-10-09 | 2000-04-25 | Cornell Research Foundation, Inc. | Fiber barriers for control of agricultural pests |
IL122138A (en) * | 1997-11-07 | 2000-10-31 | Uri Peled | Multilayer plastic film for crop cultivation and controlling insects |
US6189466B1 (en) * | 1998-01-13 | 2001-02-20 | The United States Of America As Represented By The Secretery Of Agriculture | Noxious weed control by soil solarization |
US6202344B1 (en) | 1998-07-14 | 2001-03-20 | Paul W. W. Clarke | Method and machine for changing agricultural mulch |
ES2150865B1 (es) * | 1998-08-06 | 2001-07-01 | Reyenvas S A | Lamina mejorada de material plastico flexible para la cubricion de vegetales cultivados en caballones. |
US7810275B2 (en) | 2001-10-29 | 2010-10-12 | Lacebark, Inc. | Root growth barrier and method |
US20050204616A1 (en) * | 2001-11-30 | 2005-09-22 | Peter Hinsperger | Method and cover for grass protection and restoration and for seed germination |
US20040025423A1 (en) * | 2001-11-30 | 2004-02-12 | Peter Hinsperger | Method and cover for grass protection and restoration and for seed germination |
JP4117130B2 (ja) * | 2001-12-26 | 2008-07-16 | 大塚化学ホールディングス株式会社 | 紫外線発生源用反射板材料 |
US20070200337A1 (en) * | 2006-02-27 | 2007-08-30 | Aaron Henry Johnson | Method for creating a decoy exhibiting realistic spectral reflectance |
CA2569280A1 (en) * | 2006-11-27 | 2008-05-27 | Peter Hinsperger | Cover and method for the protection of natural substrates |
US20080120900A1 (en) * | 2006-11-29 | 2008-05-29 | Femo Operations, Lp | Systems and Methods for Repelling and/or Killing Pests Using Mulch |
US20090133325A1 (en) * | 2007-11-23 | 2009-05-28 | Workman Packaging Inc., | Cover for deflecting light and minimizing heat absorption by a body |
US8490321B1 (en) | 2009-11-04 | 2013-07-23 | Scott A. Butz | UV reflective fishing lure system |
PE20131189A1 (es) * | 2010-07-16 | 2013-10-05 | Bayer Innovation Gmbh | Material compuesto polimerico con funcionalidad biocida |
WO2012011891A2 (en) * | 2010-07-19 | 2012-01-26 | Tredegar Film Products Corporation | Laminates for crop protection |
US20120054061A1 (en) * | 2010-08-26 | 2012-03-01 | Fok Philip E | Produce production system and process |
KR200468408Y1 (ko) * | 2011-03-18 | 2013-08-09 | 박지언 | 과수용 기능성 반사필림 |
KR101282853B1 (ko) * | 2011-07-29 | 2013-07-05 | 최윤석 | 근적외선 반사기능을 갖는 농업용 멀칭캡 |
NL2010420C2 (nl) * | 2013-03-11 | 2014-09-15 | Peter Hubertus Elisabeth Ende | Pad voor het vasthouden van water en/of voedingsstoffen in een plantpot of in de grond, alsmede werkwijze voor vormen van een watervasthoudende, hydraterende en luchtdoorlatende laag onder in een plantpot of in de grond. |
CN106031351A (zh) * | 2014-10-23 | 2016-10-19 | 优拓实业有限公司 | 无农药物理隔离病虫害透明高分子薄膜 |
CN104782605A (zh) * | 2015-04-15 | 2015-07-22 | 覃义强 | 用于封装粮库内的拉线投药法 |
CN105199277A (zh) * | 2015-07-28 | 2015-12-30 | 苏州新区特氟龙塑料制品厂 | 一种驱蝇改性聚四氟乙烯配方 |
CN105325168B (zh) * | 2015-11-17 | 2018-05-22 | 山东省潍坊市农业科学院 | 一种富含花青素的芦笋栽培法 |
CN109362436A (zh) * | 2018-10-10 | 2019-02-22 | 贵州省生物研究所 | 一种防控蓝莓果蝇的透气反光地膜及其制作方法 |
CN112335472A (zh) * | 2020-11-05 | 2021-02-09 | 河南龙都天仁生物材料有限公司 | 一种用于农作物的可降解地膜的制作方法 |
CN113973675B (zh) * | 2021-10-27 | 2023-07-18 | 湖南省棉花科学研究所 | 一种藠果栽培新方法 |
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FR1112597A (fr) * | 1954-10-16 | 1956-03-15 | Saint Gobain | Abris pour cultures |
US3276943A (en) * | 1960-08-20 | 1966-10-04 | Kawamura Yuzo | Plastic film for thermal insulation |
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US4348385A (en) * | 1980-11-17 | 1982-09-07 | Mobay Chemical Corporation | Flowable pesticides |
US4336668A (en) * | 1981-01-29 | 1982-06-29 | Decker Henry F | Method for producing ground cover sods |
US4381333A (en) * | 1981-10-02 | 1983-04-26 | Beggs James M Administrator Of | High temperature glass thermal control structure and coating |
CA1170064A (en) * | 1982-03-16 | 1984-07-03 | Eldon L. Fletcher | Aquatic weed barrier |
US4519181A (en) * | 1983-06-07 | 1985-05-28 | Johns-Manville Corporation | Sleeve carton end panel and flap folding and sealing assembly |
JPS6060146A (ja) * | 1983-09-13 | 1985-04-06 | Idemitsu Petrochem Co Ltd | ポリオレフイン樹脂組成物 |
GB2158833B (en) * | 1983-10-31 | 1988-01-13 | Inst Obschei I Neoorganichesko | Polymer material for coating hot greenhouses |
JPS61581A (ja) * | 1984-06-14 | 1986-01-06 | Toshiba Corp | 耐食性ベリリウム基体 |
JPS6141530A (ja) * | 1984-08-02 | 1986-02-27 | 住友化学工業株式会社 | 地温降下マルチングフイルム |
-
1987
- 1987-02-04 AU AU68288/87A patent/AU596637B2/en not_active Ceased
- 1987-02-05 DE DE8787101553T patent/DE3767402D1/de not_active Expired - Fee Related
- 1987-02-05 EP EP87101553A patent/EP0256201B1/en not_active Expired - Lifetime
- 1987-02-05 ES ES87101553T patent/ES2019304B3/es not_active Expired - Lifetime
- 1987-02-05 US US07/011,035 patent/US4920692A/en not_active Expired - Lifetime
- 1987-02-06 CN CN87100858A patent/CN1009793B/zh not_active Expired
- 1987-02-06 KR KR1019870000975A patent/KR950000683B1/ko not_active IP Right Cessation
-
1991
- 1991-05-13 SG SG363/91A patent/SG36391G/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2337658A (en) * | 1998-05-22 | 1999-11-24 | Christine Elizabeth Sayles | Door answering machine |
GB2337658B (en) * | 1998-05-22 | 2000-03-22 | Christine Elizabeth Sayles | Door answering machine |
KR100426673B1 (ko) * | 2001-06-14 | 2004-04-13 | 주식회사 한진피앤씨 | 애완동물 깔개용 점착성 필름 |
Also Published As
Publication number | Publication date |
---|---|
EP0256201A1 (en) | 1988-02-24 |
DE3767402D1 (de) | 1991-02-21 |
US4920692A (en) | 1990-05-01 |
EP0256201B1 (en) | 1991-01-16 |
KR950000683B1 (ko) | 1995-01-27 |
SG36391G (en) | 1991-06-21 |
AU596637B2 (en) | 1990-05-10 |
AU6828887A (en) | 1988-02-11 |
CN87100858A (zh) | 1988-02-17 |
CN1009793B (zh) | 1990-10-03 |
ES2019304B3 (es) | 1991-06-16 |
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